CN208750844U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN208750844U CN208750844U CN201820904655.5U CN201820904655U CN208750844U CN 208750844 U CN208750844 U CN 208750844U CN 201820904655 U CN201820904655 U CN 201820904655U CN 208750844 U CN208750844 U CN 208750844U
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Abstract
The utility model provides a kind of air conditioner, comprising: casing, casing are equipped with the air outlet that can blow anion, and air outlet is equipped with strainer, and strainer is grounded by conductor wire；Resistor, access conductor wire of connecting with strainer, and the access resistance value of resistor is greater than or equal to two orders of magnitude of the resistance value of strainer, so that the anion blowed enters the room environment through strainer.Pass through the technical solution of the utility model, on the one hand, reduce the buildup of static electricity of air conditioner, the purification efficiency and reliability for facilitating promotion air conditioner, reduce the failure rate of air conditioner, on the other hand, the delivery efficiency for improving anion improves the air purification efficiency to indoor environment.
Description
Technical field
The utility model relates to technical field of air purification, in particular to a kind of air conditioner.
Background technique
Requirement of the people to indoor air quality is constantly promoted, and is not only needed air conditioner to be freezed, is heated, dehumidifying and sending
The operation such as wind, prefers to it and has negative ion purifying function, to promote the cleannes of room air.
In the related technology, anion generator is usually that corona discharge method is used to generate anion, since anion can make
The charge particles such as flue dust, germ, sporozoite, pollen and soft flocks in indoor environment, charged particle are discharged integrating device absorption again,
Its clean-up effect is far longer than using filtering type cleaning equipment and ozone type cleaning equipment, and therefore, anion generator is integrated
It is assembled in the casing of indoor unit, the wind wheel of indoor unit blows the air after heat exchange and anion and enters the room ring through filter screen
At least there is following technological deficiency in border, still, above-mentioned air conditioner:
Due to the chassics earth of indoor unit, to guarantee electrical safety, therefore, strainer be also it is indirect earthed, anion exists
Through being adsorbed in strainer when filter screen, and then the burst size of anion is caused to reduce, will lead to air purification efficiency reduction.
Utility model content
The utility model aims to solve at least one of technical problems existing in the prior art or related technologies.
For this purpose, one of the utility model is designed to provide a kind of air conditioner.
To achieve the goals above, the embodiment of first aspect according to the present utility model proposes a kind of air conditioner, packet
Include: casing, the casing are equipped with the air outlet that can blow anion, and the air outlet is equipped with strainer, and the strainer is by leading
Electric wire ground connection；Resistor, the access conductor wire of connecting with the strainer, and the access resistance value of the resistor is greater than or equal to
Two orders of magnitude of the resistance value of the strainer, so that the anion blowed enters the room environment through the strainer.
In the technical scheme, by access conductor wire that resistor is connected with strainer, and the access resistance value of resistor is big
In or equal to strainer resistance value two orders of magnitude, on the one hand, ensure that air conditioner casing be grounded, reduce electrostatic effect,
On the other hand, resistor reduces the current value that anion flows to ground wire through filter screen, and then reduces anion on strainer
Consumption and absorption, improve the output quantity of anion, enhance the purification efficiency to indoor environment.
Specifically, when resistor is connected with strainer, since the access resistance of resistor is greater than or equal to the resistance value of strainer
Two orders of magnitude, then the potential on strainer is close to zero potential, and free charge distribution density is extremely low, therefore, it is few bear from
Son is neutralized with the free charge on strainer, and the positive charge of accumulation on the shell is constantly exported by conductor wire to ground wire, with
Security risk of the electrostatic effect to user and the interference to hardware device are reduced, usually sets a megaohm rank for resistor, it can
To be fixed resistance, variable resistance can be.
Wherein, the power of anion generator and wind speed are two factors for influencing anion and generating concentration, are usually arranged
Wind speed of blowing is lower than 10 meter per seconds, and input power is 50 watt-hours, and the number of ions of generation is 5 × 1010A/second~5 × 1011A/
Second.
In the above-mentioned technical solutions, it is preferable that the casing is connected to ground wire, the conductor wire be connected to the casing with
Between the strainer, the conductor wire is used for the strainer is indirect earthed.
In the technical scheme, by the way that casing is connected to ground wire, and conductor wire is connected between casing and strainer,
Free charge on strainer is exported to casing by conductor wire, and continues to lead by casing by the electrostatic effect for reducing indoor unit
Out to ground wire, to reduce the accumulation of free charge and be mentioned while promoting indoor unit whole aircraft reliability to the consumption of anion
The high output quantity and indoor purifying efficiency of anion.
Wherein, since the spacing between casing and strainer is smaller, the length of required conductor wire is shorter, and repacks into
This is low, and repacking mode is simple and reliable.
In the above-mentioned technical solutions, it is preferable that further include: anion export tip, be set to the casing in, it is described bear from
Son output tip is extended from the casing internal to the air outlet, and does not contact the strainer, wherein the anion output
The number at tip is greater than or equal to one.
In the technical scheme, since anion output tip is applied with negative high voltage signal, by the way that anion is defeated
Out tip be set to casing in, can reduce anion output tip user is caused to shock by electricity, and anion output tip for
Air after heat exchange is ionized, and is blowed by wind wheel to strainer, and enter the room in environment through filter screen, improve bear from
Son enters the room the diffusion rate of environment, and then improves purification efficiency and security appliance.
Wherein, in order to enhance the efficiency of anion generation, multiple anions output tip can be set, respectively to air into
Row ionization, further improves the output quantity of anion.
In the above-mentioned technical solutions, it is preferable that further include: negative high voltage driving assembly is set in the casing, the negative height
Pressure driving assembly includes sequentially connected pulse generating module, over-voltage current limliting module, leads to and hand over blocking module and rectification filtering module,
The pulse generating module is carried out for generating high-frequency pulse signal, the high-frequency pulse signal by the over-voltage current limliting module
It is ac high-voltage signal, the ac high-voltage signal by the logical friendship blocking module boosting after pressure limiting processing and/or current limliting processing
It is changed into negative direct current high voltage after rectification filtering module processing, wherein the output end of the rectification filtering module connects
Tip is exported to the anion, anion output tip can generate high corona, and the high corona ionized air is to produce
The raw anion.
In the technical scheme, by the way that the pulse generating module being sequentially connected in series, over-voltage current limliting module, logical friendship blocking mould is arranged
Block and rectification filtering module as negative high voltage driving assembly, be capable of providing reliable and stable negative high voltage signal and being applied to bear from
Son output tip enables to pernicious gas molecule and the particulate molecular in air since high corona ionizes air
It carries negative electrical charge and is recovered absorption, wherein the voltage of high-frequency pulse signal is generally 50kV, and the frequency of pulse signal is
50Hz。
In the above-mentioned technical solutions, it is preferable that further include: Detection of Air Quality component is electrically connected to the negative high voltage and drives
Dynamic component, for detecting designated gas concentration and/or designated gas type in indoor environment to be clean, and according to described
Designated gas concentration and/or the designated gas type adjust the output signal of the negative high voltage driving assembly.
In the technical scheme, pass through setting Detection of Air Quality component and be electrically connected to the negative high voltage driving assembly,
To detect the designated gas concentration and/or designated gas type in indoor environment, on the one hand, detect designated gas concentration compared with
When high or designated gas type is to human health, the output power of negative high voltage output precision is improved, and then improve negative high voltage
The amplitude and frequency of signal, to improve the output quantity of anion, on the other hand, the designated gas concentration in environment is lower indoors
When, the output power of negative high voltage output precision is reduced, the Overall Power Consumption and electrostatic effect of air conditioner are advantageously reduced.
Be worth it is emphasized that designated gas not only includes gas molecule, further include smog, germ, sporozoite, pollen and
The particulate moleculars such as soft flocks, in order to improve the reliability for improving air conditioner, it is also necessary to determine the type of designated gas, it is indoor to determine
The purification demand of environment.
In the above-mentioned technical solutions, it is preferable that Detection of Air Quality component includes: optical launcher and optical detector,
The transmitting terminal of optical launcher and the end of probe of optical detector are oppositely arranged, and the transmitting terminal of optical launcher exports specified wavelength
Optical radiation, airflow channel is equipped between optical launcher and optical detector, airflow channel is for circulating in indoor environment
Gas, optical radiation enters optical detector through airflow channel, and optical detector refers to according to the determination of the transmissivity of optical radiation
Determine gaseous species and/or designated gas concentration.
In the technical scheme, the gas in indoor environment is detected by optical launcher and optical detector,
Designated gas type and/or designated gas concentration are determined according to the transmissivity of optical radiation, on the one hand, gas molecule is for referring to
There is specificity and absorb in the long optical radiation of standing wave, and the type of gas molecule is determined according to absorption spectrum, and according to
Transmissivity and langbobier law determine the concentration of gas molecule, on the other hand, generation when optical radiation propagates to particulate molecular
Scattering and diffraction similarly influence the transmissivity of optical radiation, therefore, also can determine particulate molecular according to transmissivity indirectly
Draw ratio, and then determine particulate molecular type.
In the above-mentioned technical solutions, it is preferable that when optics generator is infrared emittance, optical detector is corresponding red
External detector.
In the technical scheme, designated gas concentration is detected by the way that corresponding infrared emittance and infrared detector is arranged
And/or designated gas type, on the one hand, the cost of infrared detector is low, and infra-red radiation is small on the influence of the health of user,
On the other hand, the detection accuracy of infrared detector is high, can detecte microvolt grade signal and Na Fu grades of signals, and have high reliablity
The short advantage with the response time.
Wherein, infrared detector can be thermopile IR detector, pyroelectric infrared detector or photon infrared acquisition
Device.
In the above-mentioned technical solutions, it is preferable that when optics generator is laser generator, optical detector is corresponding sharp
Optical detector.
In the technical scheme, designated gas concentration is detected by the way that corresponding laser generator and laser detector is arranged
And/or designated gas type, on the one hand, since the wavelength of laser emission is short and energy is high, the interference by ambient noise
Small, detection accuracy is high, on the other hand, the spread speed of laser emission is fast, and can use with the opening, it is easy to operate and respond when
Between it is short.
In the above-mentioned technical solutions, it is preferable that Detection of Air Quality component includes: imaged particles analytic unit, image
Grain analytic unit includes digital CCD camera lens, airflow channel and optical microscopy, before optical microscopy is set to digital CCD camera lens
End, optical microscopy are used to amplify the particulate molecular in airflow channel, and digital CCD camera lens is for acquiring amplified particulate molecular
Image, and parse the image of particulate molecular to determine the distribution and/or draw ratio of particulate molecular, wherein point of particulate molecular
Cloth corresponds to designated gas concentration, and the draw ratio of particulate molecular corresponds to designated gas type.
In the technical scheme, designated gas concentration and/or specified gas are detected by setting imaged particles analytic unit
Body type, testing result are more intuitive and accurate, on the one hand, its type is determined according to the draw ratio of particulate molecular, on the other hand,
Its concentration is determined according to the distribution of particulate molecular.
Specifically, PM2.5 dust particles (i.e. size may be inhaled less than 2.25 μm paid close attention to the most for today's society
Particle), it can be by acquiring the image of particulate molecular and combining image processing techniques, to determine PM2.5 dust particles indoors
The concentration of environment, when the concentration of PM2.5 dust particles is higher, for example, improving negative height when detecting that air index is higher than 95
The output power of output precision is pressed, and then improves the amplitude and frequency of negative high voltage signal, to improve the generation efficiency of anion, into
And the purification efficiency of anion is improved, when detecting air index less than or equal to 95, reduce the defeated of negative high voltage output precision
Power out, to reduce Overall Power Consumption and electrostatic effect simultaneously.
In the above-mentioned technical solutions, it is preferable that further include: indoor heat exchanger is set in the casing, is connected to compressor
And outdoor heat exchanger, the refrigerant of the indoor heat exchanger circulation can carry out heat exchange with the air in the indoor environment；Wind
Wheel, with the adjoining setting of the indoor heat exchanger, air to the indoor heat exchanger for blowing the indoor environment is carried out
Heat exchange, and continue to blow to strainer and be filtered, it is blown from by the air and the anion of the strainer filtering to institute
State indoor environment.
In the technical scheme, indoor heat exchanger and wind wheel are arranged by near-earth adjacent in casing, can as soon as possible by
The air and anion for completing heat exchange are blowed to strainer, and enter the room environment through filter screen, are conducive to improve to indoor ring
The purification efficiency in border.
In the above-mentioned technical solutions, it is preferable that further include: air guide structure is set on the outside of the strainer, and removably group
At air outlet loaded on the casing, for regulating and controlling the blowing direction of the filtered air and the anion.
It in the technical scheme, can be by filtered air and anion by the way that air guide structure is arranged on the outside of strainer
It is oriented and blows, avoid anion from carrying out blow-through to user, especially to promote the usage experience of user user.
In the above-mentioned technical solutions, it is preferable that further include: package assembly is set between the strainer and the air outlet
Interconnecting piece, for the strainer to be removably assembled in the air outlet, wherein the package assembly include limiting slot and
Phase protrusion and/or screw that shape matches and the threaded hole that shape matches.
In the technical scheme, by the way that package assembly is arranged between strainer and air outlet, convenient for strainer is dismantled
And replacement, in addition, being filtered twice by strainer to the air to exchange heat, and anion is blowed to indoor environment simultaneously
In, further increase indoor purifying efficiency.
In the technical scheme, the advantages of the utility model, will provide in following description section, partially will be from following
Description in become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 shows the schematic diagram of the air conditioner of one embodiment according to the present utility model.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously
It is not limited by the specific embodiments disclosed below.
Fig. 1 shows schematic diagram of the air conditioner of one embodiment according to the present utility model in air conditioner.
As shown in Figure 1, the air conditioner 100 of embodiment according to the present utility model, comprising: casing 102, the casing 102
Equipped with the air outlet that can blow anion, the air outlet is equipped with strainer 104, and the strainer 104 is connect by conductor wire 106
Ground；Resistor (not shown), the access conductor wire 106 of connecting with the strainer 104, and the access resistance of the resistor
Value is greater than or equal to two orders of magnitude of the resistance value of the strainer 104, so that the anion blowed is through the strainer 104
Enter the room environment.
In the technical scheme, conductor wire 106 is accessed by the way that resistor is connected with strainer 104, and the access of resistor
Resistance value is greater than or equal to two orders of magnitude of the resistance value of strainer 104, on the one hand, it ensure that 100 casing 102 of air conditioner is grounded,
Electrostatic effect is reduced, on the other hand, resistor reduces anion and flows to the current value of ground wire through filter screen 104, and then subtracts
Consumption and absorption of the small anion on strainer 104, improve the output quantity of anion, enhance the purification to indoor environment
Efficiency.
Specifically, when resistor is connected with strainer 104, since the access resistance of resistor is greater than or equal to strainer 104
Two orders of magnitude of resistance value, then the potential on strainer 104 is close to zero potential, and free charge distribution density is extremely low, therefore, pole
Free charge on few anion and strainer 104 neutralizes, and the positive charge of accumulation on the shell is constantly by conductor wire 106
It exports to ground wire, to reduce security risk of the electrostatic effect to user and the interference to hardware device, usually resistor is arranged
For a megaohm rank, fixed resistance can be, can be variable resistance.
Wherein, the power of anion generator and wind speed are two factors for influencing anion and generating concentration, are usually arranged
Wind speed of blowing is lower than 10 meter per seconds, and input power is 50 watt-hours, and the number of ions of generation is 5 × 1010A/second~5 × 1011A/
Second.
In the above-mentioned technical solutions, it is preferable that the casing 102 is connected to ground wire, and the conductor wire 106 is connected to institute
It states between casing 102 and the strainer 104, the conductor wire 106 is used for the strainer 104 is indirect earthed.
In the technical scheme, by the way that casing 102 is connected to ground wire, and by conductor wire 106 be connected to casing 102 with
Between strainer 104, the electrostatic effect of indoor unit is reduced, is exported the free charge on strainer 104 to machine by conductor wire 106
Shell 102, and continued to export by casing 102 to ground wire, to reduce the accumulation of free charge and to the consumption of anion, promoting room
While interior machine whole aircraft reliability, the output quantity and indoor purifying efficiency of anion are improved.
Wherein, since the spacing between casing 102 and strainer 104 is smaller, the length of required conductor wire 106 compared with
It is short, and repacking is at low cost, repacking mode is simple and reliable.
In the above-mentioned technical solutions, it is preferable that further include: anion exports tip 108, is set in the casing 102, institute
It states anion and exports tip 108 from extending inside the casing 102 to the air outlet, and do not contact the strainer 104,
In, the number at anion output tip 108 is greater than or equal to one.
In the technical scheme, due to anion output tip 108 be applied with negative high voltage signal, by will bear from
Son output tip 108 is set in casing 102, can be reduced anion output tip 108 and be caused to shock by electricity to user, and anion
Output tip 108 ionizes the air after heat exchange, and is blowed by wind wheel 110 to strainer 104, and through filter screen 104
It enters the room in environment, improves anion and enter the room the diffusion rate of environment, and then improve purification efficiency and electric appliance peace
Entirely.
Wherein, in order to enhance the efficiency that anion occurs, multiple anions outputs tip 108 can be set, respectively to sky
Gas is ionized, and the output quantity of anion is further improved.
In the above-mentioned technical solutions, it is preferable that further include: negative high voltage driving assembly (not shown) is set to the machine
In shell 102, the negative high voltage driving assembly includes sequentially connected pulse generating module, over-voltage current limliting module, logical friendship blocking mould
Block and rectification filtering module, the pulse generating module pass through institute for generating high-frequency pulse signal, the high-frequency pulse signal
It is that ac high-voltage is believed by the logical friendship blocking module boosting after stating the progress pressure limiting processing of over-voltage current limliting module and/or current limliting processing
Number, the ac high-voltage signal is changed into negative direct current high voltage after rectification filtering module processing, wherein the rectification filter
The output end of wave module is connected to anion output tip 108, and anion output tip 108 can generate high electricity
Dizzy, the high corona ionized air is to generate the anion.
In the technical scheme, by the way that the pulse generating module being sequentially connected in series, over-voltage current limliting module, logical friendship blocking mould is arranged
Block and rectification filtering module as negative high voltage driving assembly, be capable of providing reliable and stable negative high voltage signal and being applied to bear from
Son output tip 108 enables to the pernicious gas molecule and particle point in air since high corona ionizes air
Son carries negative electrical charge and is recovered absorption, wherein the voltage of high-frequency pulse signal is generally 50kV, and the frequency of pulse signal is
50Hz。
In the above-mentioned technical solutions, it is preferable that further include: Detection of Air Quality component (not shown) is electrically connected to
The negative high voltage driving assembly, for detecting designated gas concentration and/or designated gas type in indoor environment to be clean,
And the output signal of the negative high voltage driving assembly is adjusted according to the designated gas concentration and/or the designated gas type.
In the technical scheme, pass through setting Detection of Air Quality component and be electrically connected to the negative high voltage driving assembly,
To detect the designated gas concentration and/or designated gas type in indoor environment, on the one hand, detect designated gas concentration compared with
When high or designated gas type is to human health, the output power of negative high voltage output precision is improved, and then improve negative high voltage
The amplitude and frequency of signal, to improve the output quantity of anion, on the other hand, the designated gas concentration in environment is lower indoors
When, the output power of negative high voltage output precision is reduced, the Overall Power Consumption and electrostatic effect of air conditioner 100 are advantageously reduced.
Be worth it is emphasized that designated gas not only includes gas molecule, further include smog, germ, sporozoite, pollen and
The particulate moleculars such as soft flocks, in order to improve the reliability for improving air conditioner 100, it is also necessary to the type of designated gas is determined, with determination
The purification demand of indoor environment.
In the above-mentioned technical solutions, it is preferable that Detection of Air Quality component includes: optical launcher and optical detector,
The transmitting terminal of optical launcher and the end of probe of optical detector are oppositely arranged, and the transmitting terminal of optical launcher exports specified wavelength
Optical radiation, airflow channel is equipped between optical launcher and optical detector, airflow channel is for circulating in indoor environment
Gas, optical radiation enters optical detector through airflow channel, and optical detector refers to according to the determination of the transmissivity of optical radiation
Determine gaseous species and/or designated gas concentration.
In the technical scheme, the gas in indoor environment is detected by optical launcher and optical detector,
Designated gas type and/or designated gas concentration are determined according to the transmissivity of optical radiation, on the one hand, gas molecule is for referring to
There is specificity and absorb in the long optical radiation of standing wave, and the type of gas molecule is determined according to absorption spectrum, and according to
Transmissivity and langbobier law determine the concentration of gas molecule, on the other hand, generation when optical radiation propagates to particulate molecular
Scattering and diffraction similarly influence the transmissivity of optical radiation, therefore, also can determine particulate molecular according to transmissivity indirectly
Draw ratio, and then determine particulate molecular type.
In the above-mentioned technical solutions, it is preferable that when optics generator is infrared emittance, optical detector is corresponding red
External detector.
In the technical scheme, designated gas concentration is detected by the way that corresponding infrared emittance and infrared detector is arranged
And/or designated gas type, on the one hand, the cost of infrared detector is low, and infra-red radiation is small on the influence of the health of user,
On the other hand, the detection accuracy of infrared detector is high, can detecte microvolt grade signal and Na Fu grades of signals, and have high reliablity
The short advantage with the response time.
Wherein, infrared detector can be thermopile IR detector, pyroelectric infrared detector or photon infrared acquisition
Device.
In the above-mentioned technical solutions, it is preferable that when optics generator is laser generator, optical detector is corresponding sharp
Optical detector.
In the technical scheme, designated gas concentration is detected by the way that corresponding laser generator and laser detector is arranged
And/or designated gas type, on the one hand, since the wavelength of laser emission is short and energy is high, the interference by ambient noise
Small, detection accuracy is high, on the other hand, the spread speed of laser emission is fast, and can use with the opening, it is easy to operate and respond when
Between it is short.
In the above-mentioned technical solutions, it is preferable that Detection of Air Quality component includes: imaged particles analytic unit, image
Grain analytic unit includes digital CCD camera lens, airflow channel and optical microscopy, before optical microscopy is set to digital CCD camera lens
End, optical microscopy are used to amplify the particulate molecular in airflow channel, and digital CCD camera lens is for acquiring amplified particulate molecular
Image, and parse the image of particulate molecular to determine the distribution and/or draw ratio of particulate molecular, wherein point of particulate molecular
Cloth corresponds to designated gas concentration, and the draw ratio of particulate molecular corresponds to designated gas type.
In the technical scheme, designated gas concentration and/or specified gas are detected by setting imaged particles analytic unit
Body type, testing result are more intuitive and accurate, on the one hand, its type is determined according to the draw ratio of particulate molecular, on the other hand,
Its concentration is determined according to the distribution of particulate molecular.
Specifically, PM2.5 dust particles (i.e. size may be inhaled less than 2.25 μm paid close attention to the most for today's society
Particle), it can be by acquiring the image of particulate molecular and combining image processing techniques, to determine PM2.5 dust particles indoors
The concentration of environment, when the concentration of PM2.5 dust particles is higher, for example, improving negative height when detecting that air index is higher than 95
The output power of output precision is pressed, and then improves the amplitude and frequency of negative high voltage signal, to improve the generation efficiency of anion, into
And the purification efficiency of anion is improved, when detecting air index less than or equal to 95, reduce the defeated of negative high voltage output precision
Power out, to reduce Overall Power Consumption and electrostatic effect simultaneously.
In the above-mentioned technical solutions, it is preferable that further include: indoor heat exchanger (not shown) is set to the casing 102
It is interior, it is connected to compressor and outdoor heat exchanger, the refrigerant of the indoor heat exchanger circulation can be with the sky in the indoor environment
Gas carries out heat exchange；Wind wheel 110, and the adjoining setting of the indoor heat exchanger, for blowing the air of the indoor environment extremely
The indoor heat exchanger carries out heat exchange, and continues to blow to strainer 104 and be filtered, the sky filtered by the strainer 104
Gas and the anion are blown to the indoor environment.
In the technical scheme, indoor heat exchanger and wind wheel 110, Ke Yijin are arranged by near-earth adjacent in casing 102
The air for completing heat exchange and anion are blowed to strainer 104 fastly, and enter the room environment through filter screen 104, is conducive to
Improve the purification efficiency to indoor environment.
In the above-mentioned technical solutions, it is preferable that further include: air guide structure is set to 104 outside of strainer, and detachable
Ground is assembled at the air outlet of the casing 102, for regulating and controlling the blowing direction of the filtered air and the anion.
In the technical scheme, by the way that air guide structure is arranged on the outside of strainer 104, can by filtered air and bear from
Son, which is oriented, to be blowed, and avoids anion from carrying out blow-through to user, especially to promote the usage experience of user user.
In the above-mentioned technical solutions, it is preferable that further include: package assembly is set to the strainer 104 and the air outlet
Between interconnecting piece, for the strainer 104 to be removably assembled in the air outlet, wherein the package assembly includes
Phase protrusion and/or screw that limiting slot and shape match and the threaded hole that shape matches.
In the technical scheme, by the way that package assembly is arranged between strainer 104 and air outlet, convenient for by strainer 104 into
Row disassembly and replacement, in addition, being filtered twice by 104 pairs of air to exchange heat of strainer, and simultaneously blow anion
Into indoor environment, indoor purifying efficiency is further increased.
Have been described in detail above with reference to the accompanying drawings the technical solution of the utility model, it is contemplated that how what the relevant technologies proposed mentions
The technical issues of rising anion fine-purification efficiency, and reducing hardware fault rate and security risk, the utility model proposes one kind
Air conditioner, by access conductor wire that resistor is connected with strainer, and the access resistance value of resistor is greater than or equal to the electricity of strainer
Two orders of magnitude of resistance value, on the one hand, ensure that air conditioner casing is grounded, reduce electrostatic effect, on the other hand, resistor subtracts
Small anion flows to the current value of ground wire through filter screen, and then reduces consumption and absorption of the anion on strainer, improves
The output quantity of anion enhances the purification efficiency to indoor environment.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of air conditioner characterized by comprising
Casing, the casing are equipped with the air outlet that can blow anion, and the air outlet is equipped with strainer, and the strainer is by leading
Electric wire ground connection；
Resistor, the access conductor wire of connecting with the strainer, and the access resistance value of the resistor are greater than or equal to described
Two orders of magnitude of the resistance value of strainer, so that the anion blowed enters the room environment through the strainer.
2. air conditioner according to claim 1, which is characterized in that
The casing is connected to ground wire, and the conductor wire is connected between the casing and the strainer, and the conductor wire is used for
The strainer is indirect earthed.
3. air conditioner according to claim 1 or 2, which is characterized in that further include:
Anion exports tip, is set in the casing, and the anion exports tip from the casing internal to the outlet air
Mouth extends, and does not contact the strainer,
Wherein, the number at anion output tip is greater than or equal to one.
4. air conditioner according to claim 3, which is characterized in that further include:
Negative high voltage driving assembly is set in the casing, and the negative high voltage driving assembly includes sequentially connected pulse generation mould
Block, over-voltage current limliting module, logical friendship blocking module and rectification filtering module, the pulse generating module is for generating high-frequency impulse letter
Number, the high-frequency pulse signal is after the over-voltage current limliting module carries out pressure limiting processing and/or current limliting processing, by the logical friendship
The boosting of blocking module is ac high-voltage signal, and the ac high-voltage signal is changed into straight after rectification filtering module processing
Negative high voltage is flowed,
Wherein, the output end of the rectification filtering module is connected to anion output tip, and the anion exports tip
High corona can be generated, the high corona ionized air is to generate the anion.
5. air conditioner according to claim 4, which is characterized in that further include:
Detection of Air Quality component is electrically connected to the negative high voltage driving assembly, for detecting in indoor environment to be clean
Designated gas concentration and/or designated gas type, and adjusted according to the designated gas concentration and/or the designated gas type
The output signal of the negative high voltage driving assembly.
6. air conditioner according to claim 5, which is characterized in that the Detection of Air Quality component includes:
Optical launcher and optical detector, the transmitting terminal of the optical launcher are opposite with the end of probe of the optical detector
Setting, the optical radiation of the transmitting terminal output specified wavelength of the optical launcher, the optical launcher and the optics are visited
It surveys and is equipped with airflow channel between device, the airflow channel is used for the gas to circulate in indoor environment, described in the optical radiation warp
Airflow channel enters the optical detector, and the optical detector determines described specified according to the transmissivity of the optical radiation
Gaseous species and/or the designated gas concentration.
7. air conditioner according to claim 5, which is characterized in that the Detection of Air Quality component includes:
Imaged particles analytic unit, described image grading analysis component include digital CCD camera lens, airflow channel and optical microphotograph
Mirror, the optical microscopy are set to the front end of the digital CCD camera lens, and the optical microscopy is for amplifying the airflow channel
Interior particle, the digital CCD camera lens are used to acquire the image of amplified dust particles, and parse the figure of the dust particles
Distribution and/or major diameter of the picture to determine dust particles,
Wherein, the distribution of the dust particles corresponds to the designated gas concentration, and the major diameter of the dust particles corresponds to institute
State designated gas type.
8. according to claim 1, air conditioner described in any one of 2,4 to 7, which is characterized in that further include:
Indoor heat exchanger is set in the casing, is connected to compressor and outdoor heat exchanger, and the indoor heat exchanger circulates cold
Matchmaker can carry out heat exchange with the air in the indoor environment；
Wind wheel, and the adjoining setting of the indoor heat exchanger, for blowing the air of the indoor environment to the indoor heat exchange
Device carries out heat exchange, and continues to blow to strainer and be filtered, and is blown by the air and the anion of the strainer filtering
It send to the indoor environment.
9. air conditioner according to claim 8, which is characterized in that further include:
Air guide structure is set on the outside of the strainer, and is removably assembled at the air outlet of the casing, described for regulating and controlling
The blowing direction of filtered air and the anion.
10. according to claim 1, air conditioner described in any one of 2,4 to 7, which is characterized in that further include:
Package assembly, the interconnecting piece between the strainer and the air outlet, for removably assembling the strainer
In the air outlet,
Wherein, the phase protrusion and/or screw and shape that the package assembly includes limiting slot and shape matches match
Threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820904655.5U CN208750844U (en) | 2018-06-12 | 2018-06-12 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820904655.5U CN208750844U (en) | 2018-06-12 | 2018-06-12 | Air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN208750844U true CN208750844U (en) | 2019-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820904655.5U Active CN208750844U (en) | 2018-06-12 | 2018-06-12 | Air conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413811A (en) * | 2020-11-26 | 2021-02-26 | 珠海格力电器股份有限公司 | Dust removal device, heat exchanger, air conditioner and dust removal method of air conditioner heat exchanger |
| CN113324306A (en) * | 2021-06-04 | 2021-08-31 | 山东省节能技术研究院 | Electrothermal film cleaning heating and micro-static air purification integrated method and system |
-
2018
- 2018-06-12 CN CN201820904655.5U patent/CN208750844U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413811A (en) * | 2020-11-26 | 2021-02-26 | 珠海格力电器股份有限公司 | Dust removal device, heat exchanger, air conditioner and dust removal method of air conditioner heat exchanger |
| CN113324306A (en) * | 2021-06-04 | 2021-08-31 | 山东省节能技术研究院 | Electrothermal film cleaning heating and micro-static air purification integrated method and system |
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